National Item Identification Number
01-176-7022
National Stock Number
Item Name
WASHER,RECESSED
Federal Supply Class
5310
Description
A washer of any peripheral shape having a centrally located hole. Both bearing surfaces are parallel and flat, but one or both of the bearing surfaces must be broken by a counterbore, countersink, or similarly shaped recess. The thickness must not exceed 25 per cent of the outside diameter or the largest outside dimension. The maximum limit of the tolerance or range applied to the thickness and/or largest outside dimension must be used to determine compliance. Excludes WASHER, CONCAVE, RETAINER, PACKING, and thrust type washers. See also SPACER, SLEEVE; and SPACER, STEPPED.
Commercial and Government Entity Code (Supplier Data)
10630
ANILLO INDUSTRIES INC
2090 N GLASSELL ST
ORANGE
CA
92865
714-637-7000
8V613
56874
LARS INDUSTRIES INC
DBA MCDONALD TECHNOLOGIES INTL INC
1920 DIPLOMAT DR
DALLAS
TX
75234
972-243-6767
NSN (National Stock Number) 5310-01-176-7022, 5310011767022 NIIN (National Identification Number) 01-176-7022, 011767022
Part Numbers (Reference Numbers)
AS10485-C5
HS4134C5
HS4134C5
75708C-5
Required Categories
MATERIAL DOCUMENT AND CLASSIFICATION
STYLE DESIGNATOR
HOLE DIAMETER
OUTSIDE D
Required Description
AMS 5758 ASSN STD SINGLE MATERIAL RESPONSE OR
AMS 5844 ASSN STD SINGLE MATERIAL